Bumper assembly



FIG. 1 is a perspective view of a bumper assembly of our new design;

FIG. 2 is a top plan view of the bumper assembly of FIG. 1;

FIG. 3 is a front elevational view of the bumper assembly of FIG. 1;

FIG. 4 is a bottom plan view of the bumper assembly of FIG. 1;

FIG. 5 is a right side elevational view of the bumper assembly of FIG. 1; and,

FIG. 6 is a left side elevational view of the bumper assembly of FIG. 1.

The subject matter shown in phantom lines is hereby disclaimed and forms no part of the claimed invention. 

CLAIM The ornamental design for a bumper assembly, as shown and described. 